Base | Representation |
---|---|
bin | 1000011000111111… |
… | …1110000010111111 |
3 | 12210222011101100220 |
4 | 2012033332002333 |
5 | 14103044130442 |
6 | 1011255152423 |
7 | 106546342143 |
oct | 20617760277 |
9 | 5728141326 |
10 | 2252333247 |
11 | a5642433a |
12 | 52a375713 |
13 | 29b825a88 |
14 | 1751c1223 |
15 | d2b07eec |
hex | 863fe0bf |
2252333247 has 8 divisors (see below), whose sum is σ = 3179764656. Its totient is φ = 1413228672.
The previous prime is 2252333231. The next prime is 2252333257. The reversal of 2252333247 is 7423332522.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2252333247 - 24 = 2252333231 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2252333257) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22081648 + ... + 22081749.
It is an arithmetic number, because the mean of its divisors is an integer number (397470582).
Almost surely, 22252333247 is an apocalyptic number.
2252333247 is a deficient number, since it is larger than the sum of its proper divisors (927431409).
2252333247 is a wasteful number, since it uses less digits than its factorization.
2252333247 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44163417.
The product of its digits is 60480, while the sum is 33.
The square root of 2252333247 is about 47458.7531125713. The cubic root of 2252333247 is about 1310.8234915133.
Adding to 2252333247 its reverse (7423332522), we get a palindrome (9675665769).
The spelling of 2252333247 in words is "two billion, two hundred fifty-two million, three hundred thirty-three thousand, two hundred forty-seven".
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